Can Spinal Muscular Atrophy be treated?

It’s not currently possible to cure spinal muscular atrophy (SMA), but research is ongoing to find new treatments. Treatment and support is available to manage the symptoms and help people with the condition have the best possible quality of life.

What are the symptoms of spinal muscular atrophy?

muscle weakness and decreased muscle tone.
limited mobility.
breathing problems.
problems eating and swallowing.
delayed gross motor skills.
spontaneous tongue movements.
scoliosis (curvature of the spine)

What causes spinal muscular atrophy?

What Causes SMA? Most kinds of SMA are caused by a problem with a gene called the SMN1 gene. The gene does not make enough of a protein needed for the motor neurons to work normally. The motor neurons break down and can’t send signals to the muscles.

Is Kennedy’s disease fatal?

Kennedy’s disease is a rare inherited neuromuscular disorder that causes progressive weakening and wasting of the muscles, particularly the arms and legs. Other major symptoms include severe cramps and problems with speech and swallowing. The disease progresses slowly, and life expectancy is usually normal.

What causes Type 2 spinal muscular atrophy?

Spinal muscular atrophy type 2 (SMA II) is caused by changes ( mutations ) in the SMN1 gene . Extra copies of the SMN2 gene affect how severe the condition is. These genes encode a protein that is important for the normal functioning of certain nerve cells (called motor neurons) which help control muscle movements.

How fast does Zolgensma work?

How long does it take to work? Zolgensma starts working to treat SMA as soon as it’s injected. In clinical studies of the drug, some children saw improvements in their SMA symptoms as early as 1 month after they received the drug.